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    Article

    UV–visible characterization of zinc and potassium zinc pyrophosphate

    New Zn2P2O7, K2ZnP2O7 and KZn1.5P2O7 compounds were synthesized with conventional solid solid reaction method. The optical properties have been studied by using UV–Visible spectrophotometer. The optical band gaps...

    R. Ben Said, N. Moutia, B. Louati, K. Guidara in Optical and Quantum Electronics (2021)

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    Article

    Investigation of the thermal annealing effect on the optical, thermal and electrical properties of Sn2Sb2S5 evaporated thin films

    Sn2Sb2S5 materials were synthesized by thermal evaporation using earth-abundant tin, antimony and sulfur elements. The effect of annealing temperature on structural, morphological, optical, thermal and electrical...

    A. Mami, M. A. Wederni, N. Bennaji, Y. Fadhli in Optical and Quantum Electronics (2020)